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Multiple Choice
Which type of muscle tissue is classified as involuntary?
A
Cardiac muscle
B
Skeletal muscle
C
Smooth muscle
D
Striated muscle
Verified step by step guidance
1
Understand the types of muscle tissue: There are three main types of muscle tissue in the human body: skeletal, cardiac, and smooth muscle.
Define involuntary muscle: Involuntary muscles are those that operate without conscious control. They are controlled by the autonomic nervous system.
Identify cardiac muscle: Cardiac muscle is found in the heart and is responsible for pumping blood throughout the body. It is striated like skeletal muscle but functions involuntarily.
Identify smooth muscle: Smooth muscle is found in the walls of hollow organs such as the intestines, blood vessels, and bladder. It is non-striated and functions involuntarily.
Compare with skeletal muscle: Skeletal muscle is attached to bones and is responsible for voluntary movements. It is striated and controlled consciously, unlike cardiac and smooth muscle.